5 Essential Elements For CLBO Crystal
5 Essential Elements For CLBO Crystal
Blog Article
On this paper, The brand new lapping slurry and sprucing slurry are introduced. Along with the deliquescence diploma of CLBO is fallen to least expensive. A brand new Functioning technological know-how is likewise adopted. Soon after tough sprucing, the concentration of ultra-precision polishing slurry is enhanced thoroughly. So does the ultra-precision sharpening speed, and also the wiping speed is quicker in comparison to the deliquescence velocity. The CLBO crystal surface roughness can obtain 1nm and hold the surface area excellent perfectly. Entry by your establishment
There aren't any things within your cart. Include products for your cart and request an official estimate or purchase on-line Subtotal
We summarized The existing progress status from the superior-electric power DUV laser the two within the wavelength of FHG on the 1-μm laser and at 193 nm. The recent progress in the solid-point out/fiber laser, as well as the nonlinear optical crystals, prompts not simply the common power and also the beam high quality (coherence) from the DUV lasers to an unparalleled degree.
全固态紫外激光器以其体积小、寿命长、效率高、光束质量好、调谐范围宽、谱线窄等优点，广泛应用于机械探伤、光刻、微加工和医学等领域，等，利用大功率近红外相干光源作为基于非线性调谐技术的基频源，通过多级变频产生紫外相干辐射被认为是发展紫外相干光源的重要途径。紫外相干光源的关键问题是研制紫外波段的非线性光学变频晶体。非线性光学晶体是实现频率变换的条件之一，因此对非线性光学晶体的生长、尺寸、损伤电阻、转换效率和允许的参数范围提出了越来越高的要求。
Analytical cookies are accustomed to understand how guests connect with the website. These cookies assist deliver information on metrics the number of guests, bounce rate, visitors source, and so on.
LBO is also an outstanding nonlinear crystal which is always applied to the SHG from your NIR into the eco-friendly. The DUV laser will likely be realized by two stages of SFG inside the LBO crystals due to the fact there isn't any stage-matching angle for LBO to convert the eco-friendly laser at 515 nm or 532 nm for the DUV straight by SHG [16]. Lately, the NSBBF crystal has also shown its prospective to get a large conversion effectiveness from 532 nm to 266 nm. The walk-off angle and deff in the NSBBF are Virtually much like Individuals of CLBO [17].
MDPI and/or even the editor(s) disclaim obligation for virtually any harm to people or residence resulting from any Suggestions, procedures, Guidelines or items referred to during the content. Conditions and terms Privacy Coverage We use cookies on our Web-site to ensure you get the click here ideal working experience.
芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。
There are no products inside your cart. Increase things in your cart and ask for an official estimate or get online Subtotal
Just after payment, you will receive an e mail with Guidance and a connection to obtain the purchased paper.
What's more, combining the sound-point out laser with other nonlinear procedure such as stimulated Raman scattering, NIR lasers can be attained at new wavelengths with superior energy and large beam high-quality, which was analyzed by the evidence-of-theory experiment. This Raman laser plan presents a brand new route to the large-electricity DUV laser, Primarily at the wavelength of 193 nm.
The beam profile demonstrated in Determine 7b demonstrated a fantastic beam good quality as among the list of deserves of Raman laser, which would be effective to generate a 193-nm DUV laser with a top quality beam.
The conversion performance from basic NIR to DUV is from five% to 36% based on the claimed brings about Table one. Rising the conversion efficiency will decrease the stress on the design and setup of the elemental laser amplifier along with the electric powered energy intake. A great beam high-quality of the fundamental laser may even add to the escalating on the conversion effectiveness in addition to the right power intensity from the NIR and eco-friendly laser while in the SHG and FHG course of action, respectively. The very best conversion efficiencies from NIR to environmentally friendly and environmentally friendly to DUV laser by usage of CLBO crystal are 70% and all-around fifty%, respectively [twelve], which corresponds to your conversion effectiveness of 35% from elementary to DUV.
The event in the 193-nm laser was shown by stages of SFG. So as to scale the DUV laser electrical power correctly, a different principle of the 193-nm DUV laser era is introduced based on the diamond Raman laser.